P1
200 70
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000001110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000111110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000011111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000001111100000000000000000000000000000000000000000000011111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000110000001111110000000000000000000000000000000000000000000011111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000111000000111111000000000000000011100000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011100000000000000000000
00000000000000000000000000000000000011111100000000000000011100000010000000000000000000000000000000000000000000000000000000011100000000000000000000000000000000000000000000000000011100000000000000000000
00000000000000000000000000000000000011111110000000000000000000000000000000000000000000011111100000000000000000000000000000011111100000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000011111111111100000000000000000000000000000000000000111111111000000000000000000000000000000011100000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000001111111111111110000000000000000000000000000011100001111110111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000001110111111111111001111000000000000000000000001100011111110111100000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000
00000000000000000000000000000000000000111011111111111111100000000000000000000000001111111111111100000000000000000000000000000000000000000000000000000000000001001111111000000000000000000000000000000000
00000000000000000000000000000000000000110011111111111111000111000000000001110000011111111111111100000000000000000000000000000000000011100000000000000000001111111111111100000000000000000000000000000000
00000000000000000000000000000000000000011111111111111111101111111000000001110000111110111111111100000000000000000000000000000000000011100000000000000000111111111111111000000000000000000000000000000000
00000000000000000000000000000000000000000011111111111111111111111000000000000001111110111111111100000000000000000000000011111111000000000000000000001111111111111101110000000000000000000000000000000000
00000000000000000000000000000000000000000000111111111111111111111000000000000001111111111111111100000000000000000000111001111110000000000000000000011111111111111101110000000000000000000000000000000000
00000000000000000000000000000000000000000000111111111111111111110000000000000000111111111111111100000000000000000000111101111110011100000000000000011111111111111111110000000000000000000000000000000000
00000000000000000000000000000000000000000000011111111111111111100000000000000000001111111111011000000000000000000001111111111111111110000000000000001111111111111111100000000000000000000000000000000000
00000000000000000000111000000000000000000000001110111100011110010000000000000000001111111111011000000000000000000011111111111111111111000000000000000111111100111111100000000000000000000000000000000000
00000000000000000000111000000111000000000000001110011100001110111000000000000000011110001111111000000000000000000011111111111111111011100000111000000011000000111111100000000000000000000000000000000000
00000000000000000000000000010111000000000000001111001110011111111000000000000001111100011111111000000000000000000111111111111111111011110000111000000000000001111111100000000000000000000000000000000000
00000000000000000000000001110000000000000000000000001111111111100000000000000011111000011111111100000000000000001111111111110000111111100000000000000000000011111111100000000000000000000000000000000000
00000000000000000000000000000000000000000000000000011111111111000000000000000011100000000111111000000000000000011111111111000000011111100000000000000000001111011111100000000000000000000000000000000000
00000000000000000000000000000000000000000000000000011111111110000000000000000000000000000111111000000000000000001111111110000000011111111000000000000000000111001111100000000000000000000000000000000000
00000000000000000000000000000000000000000000000011111111111110000000000000000000000000011111111100000000000000000111111100000000001111100100000000000000100111011110000000000000000000000000000000000000
00000000000000000000000000000000000000000000000011111101111110000000000000000000000110011111111000000000000000001111111100000000000000000100000000000001111110001110000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000011101111100000000000000000000001110011111111000000000111000111111111000000000000000000000000000000011111100001111100000000000000000000000000000000000
00000000000000000000000000000000000000000000000000111111111110000000000000000000010000011111111000000000111001111111111011111100000000000000000000000111111000011111100000000000000000000000000000000000
00000000000000000000000000000000000000000000000001111111101111110000000000000000010000011111111000000000000001111111111111111111110000000000000000011111110000011111100000000000000000000000000000000000
00000000000000000000000000000000000000000000000011111111000111111100000000000000000000001111111000000000000001111111111110111100111100000000000000111111100000011111100000000000000000000000000000000000
00000000000000000000000000000000000000000000000111111110000011111110000000000000000000001111111000000000000001111111011110111000111110000000000001111110000000011111000000000000000000000000000000000000
00000000000000000000000000000000000000000000001111111100000001111111000000000000000000011111111000000000000011111111011111110001111111000000000011111100000000011111000000000000000000000000000000000000
00000000000000000000000000000011100000000000011111111000000000111111100000000000000000011111111000000000000011111111111111000111111111100000000111111000000000011111100000000000000000000000000000000000
00000000000000000000000000000011100000000000011111110000000000001111111000000000000000011111111000000000000011111110111110000111111111100000011111110000000000001111110000000000000000000000000000000000
00000000000000000000000000000000000000000000111111100000000000000111111100000000000000011111110000000000000111111110000000000111111111100000111111100000000000001111110000000000000000000000000000000000
00000000000000000000000000000000000000000001111111100000000000000011111111000000000000011111110000000000000111111111000000000011111111100001111111000000000000001111110000000000000000000000000000000000
00000000000000000000000000000000010000000011111111000000000000000000111111100000000000000011110000000000000111111111000000000011111111100111111100000000000000001111110000011100000000000000000000000000
00000000000000000000000000000000010000000111111110000000000000000000011111111000000000000000111000000000001111111111000000000011111111111111111000000000000000001111100000011100000000000000000000000000
00000000000000000000000000000000000000001111111100000000000000000000000111111000000000011100111001110000001111111111000000000011111110011111110000000000000000001111100000000000000000000000000000000000
00000000000000000000000000000000000000011111111000000000000000000000000011111100110000011111111001110000001111111110000000000011111110111110000000000000000000001111110000000000000000000000000000000000
00000000000000000000000000000000000000111111110000000000000000000000000000011111111100111111110000000000001111111110000000000111111111111000000000000000000000000111110000000000000000000000000000000000
00000000000000000000000000000000000001111111100000000000000000000000000000000011111111111111110000000000000111111110000000001111111111110000000000000000000000000011110000000000000000000000000000000000
00000000000000000000000000000000000011111111000000000000000000000000000000000000111111111111111000000000001111111111000000011111111111100000000000000000000000000011110000000000000000000000000000000000
00000000000000000000000000000000000111111111000000000000000000000000000000000000001111111111111000000001111111111111000001111111111111100000001110000000000000000111110000000000000000000000000000000000
00000000000000000000000000000000001111111110000000000000000000000000000000000000000011111111111100000001111111111110001111111111100111000000000000000000000000000111110000000000000000000000000000000000
00000000000000000000000000000000011111111110000000000000000000000000000001110000000001111111111111111001111111111111011111101111100000000000000000000000000000000111110000000000000000000000000000000000
00000000000000000000000000000000011111111100000000000000000000000000000001110000000000111111111111000011111111111111111111000111100000000000000011000000000000000011110000000000000000000000000000000000
00000000000000000000000000000000111111111000000000000000000000000000001110000000000000111111111110000001111110111111111111000111000000000000000011100000000000000111110000000000000000000000000000000000
00000000000000000000000000000001111111110000000000000000000000000000001110000000000000111111111000000001111100011111111111000000000000000000000000000000000000000011110000000000000000000000000000000000
00000000000000000000000000000011111111110000000000000000000000000000000000000011111000111111110000000000001000111111111110000000000000000000000000000000000000000011111001111000000000000000000000000000
00000000000000000000000000000011111111100000000000000000000000000000000000000111111000111111110000000000000000111111111100000000000000000000000000000000000000000011111111111000000000000000000000000000
00000000000000000000000000000111111111000000000000000000000000000000000000000111110001111111110000000000000000000000000000000000000000000000000000000000000000000111111111111000000000000000000000000000
00000000000000000000000000001111111110000000000000000000000000000000000000000011111011111111001111110000000000000000000000000000000000000000000000000000000001111111111111111000000000000000000000000000
00000000000000000000000000001111111100000000000000000000000000000000000000000111111111111111011111111100000000000000000000000000000000000000000000000000000011111111111111111000000000000000000000000000
00000000000000000000000000000111111000000000000000000000000000000000000000000111111111111111111111111100000000000000000000000000000000000000000000000111100011111111111111100000000000000000000000000000
00000000000000000000000000000111110000000000000000000000000000000000000000000111111111111111111111111100000000000000000000000000000000000000000000000111100011111111100000000000000000000000000000000000
00000000000000000000000000001111110000000000000000000000000000000000000000000111111111111111111111111000000000000000000000000000000000000000000000000000000011111110000000000000000000000000000000000000
00000000000000000000000011111111100000000000000000000000000000000000000000000001111111111111110111111100000000000000000000000000000000000000000000000000000011100000000000000000000000000000000000000000
00000000000000000000000000000111100000000000000000000000000000000000000000000000111000111111100111111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011111111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000